expr: Add missing override and remove redundant virtual

Change-Id: If9f4b61a6eb739966b3941b1f97ba5dd6252053b
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/xmlpatterns/expr/qpositionalvariablereference_p.h b/src/xmlpatterns/expr/qpositionalvariablereference_p.h
index 91be948..2728892 100644
--- a/src/xmlpatterns/expr/qpositionalvariablereference_p.h
+++ b/src/xmlpatterns/expr/qpositionalvariablereference_p.h
@@ -69,7 +69,7 @@ namespace QPatternist
         typedef QExplicitlySharedDataPointer<PositionalVariableReference> Ptr;
         PositionalVariableReference(const VariableSlotID slot);
 
-        virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const;
+        Item evaluateSingleton(const DynamicContext::Ptr &context) const override;
 
         /**
          * Returns always @c true, since a positional variable is always one or more, and the
@@ -77,15 +77,15 @@ namespace QPatternist
          *
          * @returns always @c true
          */
-        virtual bool evaluateEBV(const DynamicContext::Ptr &context) const;
+        bool evaluateEBV(const DynamicContext::Ptr &context) const override;
 
         /**
          * @returns always CommonSequenceTypes::ExactlyOneInteger
          */
-        virtual SequenceType::Ptr staticType() const;
+        SequenceType::Ptr staticType() const override;
 
-        virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const;
-        virtual Properties properties() const;
+        ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const override;
+        Properties properties() const override;
     };
 }